Rhododendrons are looking rough this spring. You’ve probably seen it in your yard or in your neighborhood. The UConn Home & Garden Education Center has been seeing an increase in the number of ...

Also at MANTS, Briggs Nursery introduced a new line of Phytophthora-resistant hardy rhododendrons. The five cultivars all maintain a compact habit, 3 to 4 feet tall and wide, and are hardy to Zone 5.

A warning has been issued about a beautiful spring flower that lines Surrey hedges that's destroying native wildlife. Gardeners are being urged not to buy rhododendrons this spring, as ...

In 1996, Rosemary Legrand, his daughter, presented more than 500 mature plants of her father’s azalea and rhododendron hybrids to the Trust garden at Kingston Lacy in Dorset. Many were named, but some ...

Benmore has around 3,000 rhododendrons spanning around 300 species, many transferred to the west coast garden after being grown in the RBGE Edinburgh nursery in the 1920s and 1930s and is ...

“Phytophthora ramarum is present in the larch, sweet chestnut and rhododendron trees, all of which are being removed to control the spread of the disease.

An invasive plant pathogen that causes the disease known as sudden oak death has been discovered at a botanical garden and private home in Lincoln City, the Oregon Department of Agriculture said.

Early concerns that rhododendrons might be succumbing to some non-native insect pest or pathogen have so far and thankfully been ruled out. Some researchers and specialists have speculated that ...

Garden Guru: New for 2022, this sweetshrub has fragrance, color to last Three years ago, also marks the point in time that I started growing Dandy Man Color Wheel rhododendron from Proven Winners ...

Over the next month, multiple rounds of testing confirmed that the plant was infected with the pathogen Phytophthora ramorum. In rhododendrons, camellias, and many other plants, the effects are ...

Nearly 30 acres of larch tree and rhododendron bushes are to be stripped from the Lickey Hills in a bid to stop the spread of a highly contagious 'pest'. Birmingham City Council has been given ...

From then on, all you have to do is worry about the many bugs and diseases that can attack your azaleas and rhododendrons, such as lace bugs, borers, thrips, phytophthora root rot, phomopsis ...